Available since Roku OS 8.
The roDeviceInfo object sends the roDeviceInfoEvent with the following predicates that indicate its valid event types:
isStatusMessage() as Boolean
Device status has changed.
GetInfo() as Object
Returns an roAssociativeArray containing one of the following members:
| Member | Type | Description |
|---|---|---|
| linkStatus | Boolean | True if the device currently seems to have an active network connection. The linkStatus event will only ever get fired if ifDeviceInfo.EnableLinkStatusEvent(true) is called before entering the message loop. |
| audioGuideEnabled | Boolean | True if Audio Guide is enabled. The audioGuideEnabled event will only ever get fired if ifDeviceInfo.EnableAudioGuideChangedEvent(true) is called before entering the message loop. |
| exitedScreensaver | Boolean | True if the screensaver was exited. The exitedScreensaver event will only ever get fired if ifDeviceInfo.EnableScreensaverExitedEvent(true) is called before entering the message loop. |
| appFocus | Boolean | It is set to False when the System Overlay takes focus and True when the channel regains focus. |
isCaptionModeChanged() as Boolean
When the user changes the closed caption mode or track, true is returned. call ifDeviceInfo.GetCaptionsMode() to get the mode